Treatment of 2-arylacetonitriles with triflic acid under solvent-free conditions resulted in the formation of cyclodimeric 3-aminoisoquinolines, cyclotrimeric N-(isoquinolin-3-yl)amidines or triazines, respectively, depending on the electronic nature of the aryl ring.
在无溶剂条件下用
三氟甲磺酸处理 2-芳基
乙腈,根据芳基环的电子性质,分别形成环二聚体
3-氨基异喹啉、环三聚体N- (isoquinolin-3-yl) 脒或三嗪。